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1. 发明授权

US08686999B2 Dynamic fragment coverage antialiasing 有权
标题翻译：动态片段覆盖抗锯齿
公开(公告)号：US08686999B2
公开(公告)日：2014-04-01
申请号：US12428188
申请日：2009-04-22
申请人： Matthew L. Bronder , Joseph C. Bertolami , Matthew William Lee , Michael A. Dougherty
发明人： Matthew L. Bronder , Joseph C. Bertolami , Matthew William Lee , Michael A. Dougherty
IPC分类号： G06T15/40
CPC分类号： G06T15/503
摘要： The following discloses antialiasing systems and methods. Information about one or more fragments or primitives in a pixel area may be dynamically stored. The stored information may include, for example, depth, color, location and coverage. The coverage and depth information may be tracked at a higher frequency across the pixel than the number of fragments or primitives. Fragments or primitives that enter into a pixel area may be compared with fragments or primitives that have been stored. The comparisons may be based on depth and coverage. Either the incoming fragment or the stored fragment may be deleted based on the comparisons. Information associated with fragments that are preserved may be sampled at any location associated with their coverage area of a pixel. Fragments or primitives that are not discarded may be preserved for a final resolve process, which may incorporate information available from neighboring pixel areas.
摘要翻译：以下公开了抗锯齿系统和方法。可以动态地存储关于像素区域中的一个或多个片段或图元的信息。存储的信息可以包括例如深度，颜色，位置和覆盖。覆盖和深度信息可以以跨越像素的频率高于片段或原语的数量来跟踪。可以将进入像素区域的片段或原语与已经存储的片段或原语进行比较。比较可能是基于深度和覆盖面。基于比较可以删除传入的片段或存储的片段。与保留的片段相关联的信息可以在与其像素的覆盖区域相关联的任何位置被采样。可以保留未被丢弃的片段或原语用于最终解析过程，其可以包含可从相邻像素区域获得的信息。

2. 发明申请

US20100194747A1 Dynamic Fragment Coverage Antialiasing 有权
标题翻译：动态片段覆盖抗锯齿
公开(公告)号：US20100194747A1
公开(公告)日：2010-08-05
申请号：US12428188
申请日：2009-04-22
申请人： Matthew L. Bronder , Joseph C. Bertolami , Matthew William Lee , Michael A. Dougherty
发明人： Matthew L. Bronder , Joseph C. Bertolami , Matthew William Lee , Michael A. Dougherty
IPC分类号： G06T15/40
CPC分类号： G06T15/503
摘要： The following discloses antialiasing systems and methods. Information about one or more fragments or primitives in a pixel area may be dynamically stored. The stored information may include, for example, depth, color, location and coverage. The coverage and depth information may be tracked at a higher frequency across the pixel than the number of fragments or primitives. Fragments or primitives that enter into a pixel area may be compared with fragments or primitives that have been stored. The comparisons may be based on depth and coverage. Either the incoming fragment or the stored fragment may be deleted based on the comparisons. Information associated with fragments that are preserved may be sampled at any location associated with their coverage area of a pixel. Fragments or primitives that are not discarded may be preserved for a final resolve process, which may incorporate information available from neighboring pixel areas.
摘要翻译：以下公开了抗锯齿系统和方法。可以动态地存储关于像素区域中的一个或多个片段或图元的信息。存储的信息可以包括例如深度，颜色，位置和覆盖。覆盖和深度信息可以以跨越像素的频率高于片段或原语的数量来跟踪。可以将进入像素区域的片段或原语与已经存储的片段或原语进行比较。比较可能是基于深度和覆盖面。基于比较可以删除传入的片段或存储的片段。与保留的片段相关联的信息可以在与其像素的覆盖区域相关联的任何位置被采样。可以保留未被丢弃的片段或原语用于最终解析过程，其可以包含可从相邻像素区域获得的信息。

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